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NITRONIC 33

Description

NITRONIC 33 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: NITRONIC 33

Chemical composition(mass fraction)(wt.%) of the NITRONIC 33

C
Si
Mn
P
S
Cr Ni
0.05   13     18 3.25
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
0.32            
             

Mechanical Properties of steel grade NITRONIC 33

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
513 (≥) 344 (≥) 34 43 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade NITRONIC 33

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
14 - -     0.23 -  
894 928 - 14.3 132   -  
221 - 21 21.2   143 234

Heat Treatment of steel grade NITRONIC 33

Heat treated : 1772°C - 1853°C

Technological Curves of steel grade NITRONIC 33

Cross Reference Table (Equivalent Grade) of NITRONIC 33

Grade Standard Country Application
T11330 UNS USA Molybdenum series High-speed tool steel
M33 ASTM USA Molybdenum series High-speed tool steel
T11333 UNS USA Molybdenum series High-speed tool steel
T11334 UNS USA Molybdenum series High-speed tool steel
T11336 UNS USA Molybdenum series High-speed tool steel
KHA 33N AISI USA Powder metallurgy high-speed tool steel
X33CrS16 DIN Germany Cold working alloy tool steel
1.2833 DIN Germany Cold working alloy tool steel
145V33 DIN Germany Cold working alloy tool steel
1.3302 DIN Germany High-speed tool steel
1.3318 DIN Germany High-speed tool steel
1.3333 DIN Germany High-speed tool steel
1.3340 DIN Germany High-speed tool steel
1.3341 DIN Germany High-speed tool steel
1.3342 DIN Germany High-speed tool steel
1.3343 DIN Germany High-speed tool steel
1.3344 DIN Germany High-speed tool steel
1.3346 DIN Germany High-speed tool steel
1.3348 DIN Germany High-speed tool steel
1.3355 DIN Germany High-speed tool steel

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